building blocks

CN309640348SActive Publication Date: 2025-11-28深圳市有梵科技有限公司
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Patent Information

Application Number
CN202530257954.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-09
Publication Date
2025-11-28
Estimated Expiration
2040-05-09

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Abstract

1. Name of the designed product: building blocks. 2. Use of the designed product: for building play. 3. Design points of the designed product: in shape. 4. Pictures or photos that best show the design points: see the combination of reference drawings 1.
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